MR. KOJO NNAMDIThe 1970s are best known as the decade of bell-bottoms and disco, but the era also saw the birth of the modern environmental movement, including what as then a brand-new federal institution by the name of the Environmental Protection Agency. Gifford Hampshire worked for the EPA back then, and he had a vision: To create a photography project like the famous Depression-era Farm Security Administration that brought us back the iconic images of photographers like Walker Evans and Dorothea Lange.

MR. KOJO NNAMDIThe '70s version called Documerica sent photographers all around the country, capturing images of air pollution and thrash-filled rivers. But it was also about people and the major cultural shifts happening at the time. And so there are also pictures of long-haired hitchhikers, powder-blue leisure suits and big cars. After being forgotten in the archives for decades, the Documerica photos are featured in a new exhibit at the National Archives. And joining us to discuss it is Bruce Bustard. He is senior curator with the National Archives. Thank you for joining us.

MR. BRUCE BUSTARDThank you for having me. It's great to be here.

NNAMDIAlso in studio with us is Victoria Hampshire. Tory Hampshire is the daughter of Gifford Hampshire, who created the original Documerica project at the Environmental Protection Agency. Thank you so much for joining us.

MS. VICTORIA HAMPSHIREAnd thank you for having me.

NNAMDIAlso joining us by phone from Tarrytown, N.Y. is Barbara Shubinski. She is a research fellow at the Rockefeller Archive Center. She wrote her dissertation on the EPA's Documerica project. Barbara Shubinski, thank you for joining us.

MS. BARBARA SHUBINSKIThanks for having me. Great to be here.

NNAMDII should mention that the Documerica exhibit is at the National Archives. That's located at Constitution and 7th Street Northwest here in Washington, and it goes through Sept. 8. Bruce, I'll start with you. Documerica was the brainchild of a former EPA employee, Gifford Hampshire. Tell us a little bit about his career at the agency and his vision for this project.

BUSTARDWell, Giff Hampshire was a child of the Great Depression. And he grew up in the Great Plain states, where he witnessed a lot of the images that we sort of have in our mind from the Farm Security Administration, the Dust Bowl era. And his father was an amateur photographer, and so he was exposed to photography that way. And then he went to -- off to the Air Corps in World War II. And when he came back, he was a graduate -- or he was a student at the University of Missouri in journalism.

BUSTARDAnd he was especially taken when his professors brought some of the Farm Security Administration photographers into the classroom and -- to talk with the students. And he got the idea at that point that he wanted to do something that was a documentary-photography project like the FSA project. And that drive kind of lasted his entire career until he was able to finally do Documerica.

NNAMDITory Hampshire, your dad came into contact with both photography and the Great Depression, as we just heard, growing up. Can you tell a little bit about him and the experiences that, from your point of view, shaped him?

HAMPSHIRESure. He had a -- I would call it a bit of a troubled childhood. You know, his father was having difficulty making it as a school teacher. He was actually born in Fort Dodge, Iowa. And then during the Depression, his father lost his job, and he was forced to -- my father had one sister and two brothers. The two brothers were younger, and the sister was a little bit older.

HAMPSHIREBut he was forced to move through to Kansas, and my father was placed with relatives. So he had a bit of a difficult childhood, and he was bullied. And he was -- took a lot of, I think, comfort in books and reading, and he enjoyed the library. And so he really was, I think, for the most part, you know, self educated, even though his father, of course, placed a lot of importance on educations.

NNAMDIThis project was made possible because the EPA administrator at the time supported it. Can you talk about the support that your father got early on?

HAMPSHIREYeah. He was exceptionally fortunate. You know, I'm a federal employee. I'm actually here on my lunch hour today...

NNAMDIWell, thank you.

HAMPSHIRE...to talk to you. But it's not easy to get such a huge project accomplished in the government. He was very lucky that EPA supported him so heavily. Mr. Ruckelshaus was very excited about the project and pretty much gave my father a lot of resources, you know, both procurement and contracting are -- there are very strict rules involved in those two efforts. And so I know that it must have been very difficult for him to launch the project without either a lot of support or a lot of enthusiasm also from the people in those offices at EPA.

NNAMDIBruce, this project was never well-known. In fact, these photos were buried in archives for decades. How did they come to your attention?

BUSTARDBack in 1991, I was working on an exhibit. There was an exhibit about the history of the American West. And I was talking with a colleague of mine, Nick Nathanson, who works on our still pictures office, and he -- and I said to him, you know, I'm trying to find photographs that aren't just about the sort of mythic West cowboys and homesteaders and things like that. He said, well, you know, there's this project that EPA did back in the 1970s, and he said, I think maybe there'll be some photographs there.

BUSTARDAnd I did use some photographs for that show about the American West, and I did use more Documerica photographs in several of the other exhibits that I worked on. But I've always wanted to do a show just on Documerica. And I kept pushing the idea for maybe, I don't know, 15 years or so, and we get on the schedule for a little bit and then it would fall off the schedule. And eventually, especially through my boss, Chris Rudy Smith, and also Archivist of United States David Ferriero got on the schedule finally, and it stuck.

NNAMDIBarbara, you wrote your dissertation on the Documerica project. You started out looking at the 1930s, but you came across somewhere, a mention of Documerica. It wasn't easy to find out more. Tell us about that.

SHUBINSKIThat's right. I was at the University of Iowa pursuing my doctoral degree. And throughout my undergraduate and master's degrees, I had always worked on the Farm Security Administration photography of the 1930s. So first, I'd assumed I would do more of that for the dissertation. I then ended up expanding my idea to try to link documentary photography to broader public policy questions.

SHUBINSKIAnd one night, I was putting together a proposal for my advisor, and I wanted to talk about Danny Lyon's photography work for the Southern Documentary project. Danny Lyon, it turns out, was also a photographer for Documerica, but I didn't know about Documerica. I was sort of searching around in some catalogues I had at home. This was all when the Internet was not what it is today.

SHUBINSKIAnd I pulled out a catalogue called Picturing the Century from the National Archives which was -- had its text written by Bruce Bustard. And there was a little breakout essay on Danny Lyon, and I thought, oh, great. And then I saw that word Documerica, and I thought, what is this? And by that point, I had been working on documentary photography in the U.S. for probably a decade. So how could it be that I had never, never heard of this? And that started leading me down the trail to find out more of what it was all about.

NNAMDIThose pictures are now archived online. And, by the way, if you go to our website, kojoshow.org, you can see some of them. But getting a look at these pictures was tough back when you started.

SHUBINSKIOh, yeah, definitely was.

NNAMDIHow did you -- you had to actually go to archives, didn't you?

SHUBINSKII did. But you could use an online search engine, and Bruce might laugh at this. I think the search engine at the archives has changed two or three different times, you know, since I started my work. And occasionally, I'd have to email him and say, I can't get in. I don't understand what's going on, just as that technology has improved so much.

SHUBINSKIBut back in the day, I could do a little work online, but I had to know what I was looking for. I couldn't just Google Documerica. Once I was in the National Archives' search engine, I had to do by photographers. So I needed to know who they were. So ultimately, it did really require visiting the archives in a way that it might not today.

NNAMDIWe're having a conversation on the EPA's Documerica project in the 1970s and the individual who started it all, Giff Hampshire. If you'd like to join the conversation, you can call at 800-433-8850. Would you be interested in seeing a project like Documerica today? When you were around in the '70s, if you were, what do you remember from that era? 800-433-8850. You can send email to kojo@wamu.org, or send us a tweet, @kojoshow. Bruce Bustard, take us back to the 1970s. We tend to forget just how bad pollution was at the time. Can you talk about that?

BUSTARDWe do forget how bad pollution is or was and the sort of great upsurge of interest that there was in environmental issues. In 1969, actually, there were two major events -- that was the Sta. Barbara oil spill off in California or off of California and then the sort of infamous fire that took place on the Cuyahoga River in Cleveland, -- and those are two examples, extreme examples but -- of how terrible the pollution problem was. And you can certainly see those in the Documerica photographs.

BUSTARDAnd, you know, I remember growing up near Cleveland, the terrible polluted water in the river that was near my house. And I, unfortunately, actually swam in it. So I don't know what's going to happen to me. But it was a terrible problem. We take it for granted now that our skies are improved and the water is improved.

NNAMDIYou know, Barbara, the Environmental Protection Agency was created in the year 1970 -- as we've said, it didn't come out of nowhere. And on April 22, 1970, millions of Americans celebrated the first Earth Day. Here we are, more than 40 years later, people will celebrate Earth Day 2013 this Sunday. Can you talk about the growth of the environmental movement?

SHUBINSKISure. The EPA was partly formed, I think, out of the pressure felt at the federal level to do something about problems that were really being brought up by the social protest movements of the 1960s. So by the time the EPA is formed out of several already existing federal agencies, the process giving a lot more popular attention to notions of ecology, to questions about consumerism, plastics, pesticides, pollution, smog.

SHUBINSKIIt's really the sort of social protest movements of the '60s which are largely youth-driven, and you see that connection on Earth Day as well that it's sort of a student teach-in event to begin with is really starting to force the media, and then in turn, the government to respond to the American people and what they're worried about.

NNAMDIBarbara Shubinski is a research fellow at the Rockefeller Archives Center. She wrote her dissertation on the EPA's Documerica project. She joins us by phone. Joining us in studio is Victoria, or Tory, Hampshire. She is the daughter of Gifford Hampshire, creator of the original Documerica project of the EPA. And Bruce Bustard is a senior curator with the National Archives. We're taking your calls at 800-433-8850. Here is Nathaniel in Baltimore, Md. Nathaniel, you're on the air. Go ahead, please.

NATHANIELHi. I just wanted to comment that I visited the Documerica show in D.C., and I found it very inspiring. I immediately wanted to be a part of the show because they have an ongoing project online where you can add photos. And my grandfather was one of the original photographers. His name was Jack Horne.

BUSTARDMm hmm.

SHUBINSKIOh yeah.

NATHANIELAnd he came up to visit, and we went to the show and he was very, very excited to be a part of it still today.

NNAMDITo know that it's not only still around but is not hidden in an archive anymore is now being exhibited. Nathaniel, thank you very much for your call, and convey our greetings to your grandfather.

NATHANIELThank you, Kojo.

NNAMDIYou too can call us at 800-433-8850. Bruce, besides the environment, there were a number of other major cultural shifts happening in the 1970s. For those who may not recall, tell us a little about what else was happening at the time.

BUSTARDWell, the '70s have a little bit of a bad reputation. There are sort of...

NNAMDIOh, yeah.

BUSTARD...sandwiched between, you know, the great civil rights triumphs and the anti-war movements of the 1960s. And the other side, there are the Republican resurgents and Reaganism of the 19 -- leverage buyouts of the 1980s. But in fact, they really are a very important decade that where profound changes really took place in our society and I'm thinking about things like changes -- the energy crises. I'm thinking about the women's movement, the gay rights movements.

BUSTARDI'm thinking about changes in the American cities, the urban renewal that took place. There are so many things -- some of the things that we think about or identify with the 1960s, for example, changes in fashion and hairstyles and things like that, certainly they happened in the 1960s. But it was in the 1970s when they began to come out into the mainstream. Even my father who was a World War II veteran by the 1970s, his hair was starting to get a little bit longer, and his sideburns were growing.

NNAMDIWell, one of the things that surprise me about this exhibit was the image that I saw with a range of the images. I gather that's one of the things that surprised you as well that the Documerica project was in fact broader than the 1930s project that inspired it.

BUSTARDIt was -- it's a very broad project. Certainly a project run by the EPA is going to document things like small logging and water pollution and air pollution, but it's also -- has photographs of the sort of styles of the 1970s. There are photographs that show issues like the traffic congestion, that show a suburban living, that show the urban crisis and show the African-American community in Chicago or the native community -- Native Americans in Arizona.

BUSTARDSo I was very surprised that it was so broad, and it could be that one reason that people don't know that much about it is that they think, oh, EPA and it's just going to be pollution and sort of obvious connections like that.

NNAMDIWell, obviously, they did not know Tory Hampshire's dad, Gifford Hampshire, because what you are about to hear is a little bit about his vision for this project. And when we're finished hearing that then, Tory, maybe you can tell us a little bit more about him. So let's hear a clip from a 1998 interview with the creator of this program, Gifford Hampshire. He talks about what he envisioned for the project.

MR. GIFFORD HAMPSHIREThe idea was to put these photographers, qualified photographers out on the field on subjects that were related to what EPA was trying to deal with and give them freedom, complete freedom to document the subject for a certain about and number of days. It was -- to be a legitimate documentary effort for the agency. So I told these photographers just to remember, all of these environment problems have a human side to them. All of them we were doing Documerica, we were trying to show the human condition that resulted from the environmental conditions that were causing that.

NNAMDIIt is clear, Tory Hampshire, that your father was just as interested in people as he was in the environment.

HAMPSHIREHe was. He was the person who always believed in -- that everyone should have a fair chance. And I think he was enormously grateful for the chances that he received through his service in World War II. He was very grateful for his education that came through the G.I. bill, and he was grateful for the work opportunities. But he was constantly preaching the need to make sure that women and minorities had a fair chance. And he was -- for a person who was fairly conservative in his clothing and his music, he was very liberal in other respects.

NNAMDISee, there's that '70s music thing creeping in there again.

HAMPSHIRENo. It might have been that, yeah. Actually...

NNAMDIHe wasn't a disco guy. OK.

HAMPSHIREHe wasn't -- he was not in disco, but he tolerated it. He was such a great tolerator. He was the one that -- you know, I was only 12 when Documerica was in its heyday. But he was the one that would say to my brother -- who, by the way, may be listening today, young Gifford -- and my mother, well, the kids can have their friends over to our house for parties.

HAMPSHIREAnd they would allow all of that, you know, all of the risky behavior, I suppose, to go on at our house because they felt they could control it and that my father was very concerned to make sure that no one drove home in a condition that would be endangering to them. So he -- but he was a great tolerator of all people and all things, including my mother's animal habit, which seemed to spark a number of conversations growing up.

NNAMDIHe was clearly also interested in documenting the cultural shifts going on at the time. And this project was so near to his heart that you even met a number of the photographers who took part in the project because, in addition to having your friends over, he also had them stay at your house.

HAMPSHIREYes. And we didn't have an enormous home. It was an -- we -- you know, it's still there. My mother still gardens in -- on 25 acres in Fairfax County. It's an older farmhouse, and we had a cot in the living room, and that's where they would stay when they came over. So...

NNAMDIGot to take a short break. When we come back, we'll talk about some of the images that you'll find in this exhibition. You can still call us at 800-433-8850. Do you recall a time when the Potomac and other local waterways were heavily polluted? I remember in the early '70s when you couldn't see a star in the sky in this town. What do you remember? 800-433-8850. I'm Kojo Nnamdi.

NNAMDIWelcome back to our conversation on Documerica, the project financed and funded by the Environmental Protection Agency in the 1970s. We're talking with Victoria or Tory Hampshire. She's the daughter of Gifford Hampshire, the creator of the original Documerica Project at the EPA. Also in studio with us is Bruce Bustard. He is a senior curator with the National Archives. Joining us by phone from Tarrytown, N.Y. is Barbara Shubinski.

NNAMDIShe is a research fellow at the Rockefeller Archive Center. She wrote her dissertation on the EPA's Documerica Project. I'm getting ready to ask Bruce about some of the images in this exhibit, but, Barbara and Tory, if you feel like joining in at any point, please do so. One of these images, Bruce, shows a Birmingham neighborhood. Can you describe that picture and what you find interesting about it?

BUSTARDThis is a photograph taken by a photographer by the name of Leroy Woodson, and his assignment was to photograph the air pollution problem in Birmingham, Ala. Chiefly, the problem was caused by the steel mills that were...

NNAMDIThey used to call Pipe City.

BUSTARDThat's right. That used to be in Birmingham, Ala.

NNAMDIYes.

BUSTARDAnd in some ways, it's a typical photograph because it shows the pollution problem. It shows a man walking in a neighborhood, and he is very obscured by the pollution in the background of the house. And then -- and there's a gym, a kid's gym behind him, and you can barely see that also. It -- for me, it does two things.

BUSTARDIt has -- it reminds me of a great Farm Security Administration photograph by Arthur Rothstein, who was actually an adviser to Documerica, of a father and a son running through a dust storm. But it also, I think, captures Giff Hampshire's idea of the human connection that he was looking for, the -- that this pollution affects individuals, and it affects communities and neighborhoods.

NNAMDIYou, too, can join the conversation, 800-433-8850. Here is Gina in Washington, D.C. Gina, you're on the air. Go ahead, please.

GINAHi, everyone. This is a fantastic program. I'm really excited to see Documerica because I consider it a great time, not the decade that was lost. For me, it was actually lost the year before by Woodstock, which...

NNAMDIYou had to bring that up, didn't you? But go ahead, please.

GINASo -- well, that lost me all the way to -- from Connecticut, where I grew up, to Northern California, to what I told my parents was a group house, but actually it was probably more like a commune. But it also turned me on to healthy living. I've never changed from that, organic food. And I don't grow -- well, I do grow my own on the seventh-floor balcony where I live, but not enough to survive on.

GINABut I remember Sunday. I remember Earth Day. I remember moving to Washington in the mid-'70s and being horrified by the Potomac, just -- I -- and I didn't know how to be an activist then. I tried. I talked to a number of fairly high-level officials, trying to get something going, but I didn't really know how to do that. I'm a little better at it now. But...

NNAMDIWell, Barbara Shubinski, that's one of the points you, I guess, underlined earlier, and that is we should also remember this decade for the fact that it introduced people like Gina to what is now a widespread environmental movement.

SHUBINSKIYeah, absolutely. A number of books kind of popped through to become best-sellers, as well as getting sort of mainstream magazine coverage. So you're right to remember things like "Population Bomb" or Stewart Brand's "Whole Earth Catalog."

SHUBINSKIThere are just all -- this real explosion of publications that were grappling all across the political spectrum, really, from communes getting off the grid, those kinds of questions, to ever-increasing population and sort of popular consumption habits that would have been typical to a suburban middle-class person who wasn't necessarily trying to get off the grid. It was kind of hitting everybody at every level.

NNAMDIGina, thank you very much for your call. Bruce, there's also a picture of South Beach, Fla., and anyone who's been to South Beach in the past few decades likely would not recognize it. Tell us about that picture.

BUSTARDIt doesn't look like 1973 anymore. This is a photograph taken by a photographer, a pretty well-known photographer by the name of Flip Schulke. He actually is best known for the photograph he took of Coretta Scott King at the funeral of Martin Luther King Jr. It shows a retirement hotel. There was, in the '70s, many seniors.

BUSTARDRetirees would come down to Florida for the -- and winter in Florida, the snowbirds, and then return north. And so these retirement hotels cropped up in Miami and in South Beach. And this photograph shows three older ladies with marvelous expressions on their face, different expressions on their faces, respond -- reacting to the photographer I assumed. And...

NNAMDIOr whatever was going over the beach.

BUSTARDOr whatever was going on -- maybe that's true, maybe that's what they're reacting to. But like you were saying, South Beach doesn't look like that any more. And one of the ideas that Documerica had was to create what Giff Hampshire called a visual baseline of the early '70s and then go in five years or maybe 10 years and re-photograph those same scenes. Unfortunately, the project ran out of money pretty quickly. But I always think South Beach would be a great place to go back and re-photograph because, you know, it's so different today.

NNAMDISpeaking of re-photographing, we got an email from Jonathan in D.C., who writes, "Has anyone gone back to the locations in those photos to see what's happened to the polluted areas? Will the EPA conduct a crowd-sourced version of the effort today? It seems like a great way to raise awareness of ongoing environmental pollution." First you, Tori Hampshire.

HAMPSHIRELast year, my husband and I were in the area of the Androscoggin River from Rumford Falls all the way down to lower Livermore Falls. And we decided to spend a rainy day taking pictures of some sites that Charles Shellhammer took of the paper mills in those areas. And the real story from the locals -- we met a few locals on our excursion there -- is that the house has now faced the river, whereas in the old days, in the '70s, they didn't.

HAMPSHIREAnd there was -- the argument back then, of course, was that industry said, well, if you regulate us, we'll go out of business. But all of those paper mills seemed to be thriving. They're all doing just fine with their regulations, or they appear to be. I couldn't speak for their financial condition, but at least externally, everything looks like they're moving along, and the river looks very clean, and the people are happy living on the river.

BUSTARDAnd the EPA has created a crowd-sourcing project that's called State of the Environment. If you Google EPA and State of the Environment, I'm going to guess you're going to come up with it.

NNAMDIWe have a link to that, yes.

BUSTARDAnd they have invited people to photograph their vision of the environment today, and thousands of people responded. And they have also invited people to do a kind of a then and now exercise where photographers go out and they find the spot where Documerica photograph was taken, and they re-photograph. And some of those photographs are in a video in the Searching for the Seventies exhibit.

NNAMDIOn to the telephones. Here is Julie in Takoma Park, Md. Hi, Julie.

JULIEHi, Kojo. I love your show. I wanted to comment on the importance of organized labor to the founding of the Environmental Protection Agency and particularly for the campaign for the Occupational Safety and Health Administration.

NNAMDIOSHA.

JULIEYeah, which was lead by the legislative director of the Oil, Chemical and Atomic Workers Union and very much connected with the environmental concerns, particularly on Long Island. And as another note, the director Tony Mazzochi was elected the first -- what -- the first president of Earth Day or the king of Earth Day or something in New York City in 1970. So these three things happened the same year.

NNAMDIThank you very much. We're all about people trying to remember exactly what was going on then. So thank you for your contribution, Julie. Bruce, you mentioned another photo of Great Kills Park on Staten Island. Can you describe that picture and tell us what interest you about it?

BUSTARDThis is a photograph by a man by the name of Arthur Tress. And he photographed Staten Island and Long Island. He was specially interested in issues of -- about suburbia and in consumption. And this photograph shows a -- what to me is a very kind of typical 1970 suburban neighborhood. A series of white houses of, I guess you would say, eclectic style, different styles put together. They have -- and you can see them kind of one after another, and they all look very much the same. And actually, I think Barb has written a lot about Arthur Tress's project.

NNAMDII was about to say you've written about this photographer, and you also written about attitudes toward suburbs that were beginning to surface in the 1970s. Can you talk a little bit about that, Barbara?

SHUBINSKIYeah. That was one of the real surprises in some ways of the Documerica project, and it might still be surprising to people who are just coming to it and maybe thinking environmentalism is always going to be oil spills or smog, of course, that's linked to suburbia with the automobile commuting. And you saw a lot of anxiety about that in the early '70s.

SHUBINSKIAnd so what really surprises me was how much the broad conception of the environmental movement, you know, kind of across all these photographers and through Gifford Hampshire's direction that, yeah, sure, it was about destruction of wilderness, water pollution, all of that. But it was equally as much about anxieties over a rapidly changing landscape.

SHUBINSKIYou know, what are all these parking lots and these malls and these tracks of suburban homes that are eating into the countryside all about? And that was absolutely as much of an anxiety. There is a lot of focus on aesthetic beauties, things like billboards, you know, things cluttering the roadside, visual pollution. I was lucky enough to interview Giff Hampshire before he passed away.

SHUBINSKIAnd I'm just so, so fortunate for that. And I remember him saying to me, affluence and suburbia are now the causes of these problems. And that's different from the '30s. And he said, you know, this Levittown thing started happening and that's where it seemed all start to go wrong. So more than you might assume, anxiety over suburbanization is very much present in Documerica.

NNAMDII should mention that tonight at seven, the National Archives is hosting a panel with five of the original Documerica photographers. It'll be moderated by NPR's Linda Wertheimer. That event is free and open to the public. For more details, we've got a link on our website at kojoshow.org.

BUSTARDAnd one of the photographers is going to be Jack Corn.

NNAMDIMentioned earlier. Can't leave without talking about one important aspect of the '70s, another picture highlight something those of us who lived through the '70s remember very well, the fuel shortages.

BUSTARDYes. The first fuel crisis happened about 1973...

NNAMDICorrect.

BUSTARD...and one of the first -- Documerica photographers to document this was a man by the name of David Falconer, who went out to the Pacific Northwest. And he took a lot of photographs of men standing in line with their -- holding a gas can and their thumb out hitchhiking or long lines of...

NNAMDIThis is guy in this photo is not holding a gas can.

BUSTARDRight. No.

BUSTARDLong lines of cars waiting for gas. But this guy is -- and his son are standing in front of their Buick Skylark, and he's got a revolver in his hand, and there's a sign that says, gas stealers beware, we're loaded for bear.

NNAMDIGet off my gas tank.

BUSTARDRight. And we -- one thing I had forgotten about, even though I lived through the 1970s, was the start of gas caps that could be locked.

NNAMDIExactly right. And I'm afraid that's all the time we have. Bruce Bustard is a senior curator with the National Archives. Victoria Hampshire is the daughter of Gifford Hampshire, creator of the original Documerica project at the EPA in the 1970s. And Barbara Shubinski is a research fellow at the Rockefeller Archive Center.

NNAMDIShe wrote her dissertation on the EPA's Documerica project. The Documerica exhibit is at the National Archives. That's located at Constitution Avenue and 7th Street Northwest here in Washington. It's on exhibit through Sept. 8. Thank you all for joining us. And thank you all for listening. I'm Kojo Nnamdi.